A.TCP retransmits
B.benign
C.greedy
D.drop sensitive
E.smooth
F.delay insensitive
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Refer to the exhibit. The command spanning-tree guard root is configured on interface Gi0/0 on both switch S2 and S5. The global configuration command spanning-tree uplinkfast has been configured on both switch S2 and S5. The link between switch S4 and S5 fails.
Will Host A be able to reach Host B？ （）
A.Yes. Traffic can pass either from switch S6 to S3 to S2 to S1， or， from switch S6 to S5 to S2 to S1.
B.No. Traffic will pass from switch S6 to S5 and dead-end at interface Gi 0/0.
C.No. Traffic will loop back and forth between switch S5 and S2.
D.Yes. Traffic will pass from switch S6 to S3 to S2 to S1.
E.No. Traffic will either pass from switch S6 to S5 and dead-end， or traffic will pass from switch S6 to S3 to S2 and dead-end.
On an Aironet card， LED 0 and LED 1 are blinking alternately.
What does this indicate？ （）
A.The Aironet card is in power save mode.
B.The Aironet card is looking for a network association.
C.The Aironet card is joined to a network， but there is no network activity.
D.The Aironet card is joined to a network， and there is network activity.
A.Static secure MAC addresses can be configured in conjunction with voice VLANs.
B.PortFast is automatically enabled when voice VLANs are configured.
C.PortFast must be manually configured when voice VLANs are configured.
D.Voice VLANs are typically configured on uplink ports.
E.Voice VLANs are typically configured on access ports.
Refer to the exhibit.
Which statement is true about the display of the command show pagp 1 neighbor command？（）
A.STP packets are sent out the Gi0/1 interface only.
B.STP packets are sent out both the Gi0/1 and Gi0/2 interfaces.
C.CDP packets are sent out the Gi0/1 interface only.
D.CDP packets are sent out the Gi0/2 interface only.
A.allows an UDLD port to automatically reset when it has been shutdown
B.resets all UDLD enabled ports that have been shutdown
C.removes all UDLD configurations from interfaces that were globally enabled
D.removes all UDLD configurations from interfaces that were enabled per-port
Refer to the exhibit. When a profile is configured in the Aironet Desktop Utility，
which security option permits the configuration of host-based Extensible Authentication Protocol （EAP）？（）
A.WPA/WPA2/CCKM
B.WPA/WPA2 Passphrase
C.802.1x
D.Pre-Shared Key （Static WEP）
Network topology exhibit：
Interface VLAN 101 exhibit：
Interface VLAN 102 exhibit：
Interface VLAN 104 exhibit：
Interface VLAN 105 exhibit：
You work as a network technician at. You study the network topology and the other exhibits carefully. Consider the distribution switches 1 and 2. 1 is the primary device for Vlan 101， 102， 105. 2 is the primary device for Vlan 103 and 104
Note： Please refer to the #2 scenario.
During routine maintenance， it became necessary to shutdown G1/0/1 on1 and2.
All other interface were up. During this time，1 became the active device for Vlan104’s HSRP group. As related to Vlan104’s HSRP group.
What can be done to make the group function properly ？（）
A.On 1， disable preempt
B.On 2， decrease the priority value to a value less than 150
C.On 1， increase the decrement value in the track command to a value greater than 6
D.On 1， disable track command.
Network topology exhibit：
Interface VLAN 101 exhibit：
Interface VLAN 102 exhibit：
Interface VLAN 104 exhibit：
Interface VLAN 105 exhibit：
You work as a network technician at. You study the network topology and the other exhibits carefully. Consider the distribution switches1 and 2. 1 is the primary device for Vlan 101， 102， 105. 2 is the primary device for Vlan 103 and 104
Note： Please refer to the #2 scenario.
2 has not become the active device for Vlan103’s HSRP group even though all interfaces are active. As related to Vlan103’s HSRP group.
What can be done to make the group function properly ？（）
A.On 1， disable preempt
B.On 1， decrease the priority value to a value less than 190 and greater than 150
C.On 2， increase the priority value to a value greater 241 and less than 249
D.On 2， increase the decrement value in the track command to a value greater than 10 and less than 50.
Switch 1 was configured as shown below：
Based on the output shown above，
which statement is true？（）
A.IP traffic matching access list is forwarded through VLANs 5-10.
B.All VLAN traffic in VLANs 5-10 that match access list will be forwarded， and all else will be dropped.
C.IP traffic matching VLAN list 5-10 will be forwarded， and all other traffic will be dropped.
D.All VLAN traffic matching VLAN list 5-10 will be forwarded， and all traffic matching access list is dropped.
E.None of the other alternatives apply
The following was configured on a switch：
Switch（config） # spanning-tree portfast bpdufilter default
What is the effect of this configuration command？（）
A.If BPDUs are received by a port configured for PortFast， they are ignored and none are sent.
B.The command will enable BPDU filtering on all ports regardless of whether they are configured for BPDU filtering at the interface level.
C.If BPDUs are received by a port configured for Portfast， the port will transition to forwarding state.
D.If BPDUs are received by a port configured for PortFast， then PortFast is disabled and the BPDUs are processed normally.
E.None of the other alternatives apply.
最新試題
What must be the same to make multiple switches part of the same Multiple Spanning Tree （MST）？（）
Refer to the exhibit. Based on the output of the show spanning-tree command， which statement is true？ （）
What two things will occur when an edge port receives a BPDU？（）
Refer to the exhibit. The command switchport mode access is issued on interface FastEthernet0/13 on switch CAT1. What will be the result？（）
Which two statements are true when the extended system ID feature is enabled？ （）
Refer to the exhibit. Which statement is true about the output？（）
Which three statements are true of the Link Aggregation Control Protocol （LACP）？（）
Which router redundancy protocol cannot be configured for interface tracking？（）
Refer to the exhibit. STP has been implemented in the network. Switch SW_A is the root switch for the default VLAN. To reduce the broadcast domain， the network administrator decides to split users on the network into VLAN 2 and VLAN 10. The administrator issues the command spanning-tree vlan 2 root primary on switch SW_A. What will happen as a result of this change？（）
Refer to the exhibit. On the basis of the output of the show spanning-tree inconsistentports command， which statement about interfaces FastEthernet 0/1 and FastEthernet 0/2 is true？（）